Iimpawu zokuqinisa amandla aphezulu
Iifasteners zamandla aphezulu ziyiklasi 8.8, iKlasi 9.8, iklasi 10.9, i-fasteners yeklasi ye-12.9. Izibophelelo zamandla aphezulu ziphawulwa ngobulukhuni obuphezulu, ukusebenza kakuhle kokuqina, ukusebenza kakuhle koomatshini, ukuqina koqhagamshelo oluphezulu, ukusebenza kakuhle kwenyikima, kunye nokwakhiwa okulula nokukhawulezayo.

Iifasteners zamandla aphezulu ziqhele ukwenziwa ngezinto eziphathekayo

I-SCM435 kunye ne-1045ACR 10B38 40Cr inokwenza i-10.9 kunye ne-12.9 amanqanaba. Ngokuqhelekileyo, imarike ye-SCM435 inokwenza ngaphezu kwe-10.9 kunye ne-12.9 amanqanaba.

1. Iibholiti: Iklasi ye-fasteners equlethwe ngamacandelo amabini, intloko kunye ne-screw (i-cylinder enentambo yangaphandle), eya kuhambelana ne-nut yokuqinisa kunye nokudibanisa iindawo ezimbini ngemingxuma. Olu hlobo loqhagamshelwano lubizwa ngokuba yi-bolt connection. Ukuba i-nati ikhutshwe kwi-bolt, iindawo ezimbini ziyakwazi ukuhlukana, ngoko uxhulumaniso lwebholithi ludibaniso olunokuchithwa.

2. I-Stud: Iklasi ye-fasteners engenantloko kwaye inemisonto yangaphandle kuphela kuzo zombini iziphelo. Xa idityanisiwe, elinye isiphelo socingo lwe-auger kufuneka lujijelwe kwindawo enomngxunya wangaphakathi othungelwe ngaphakathi, kwaye elinye isiphelo ngaphaya kwendawo enomngxuma wokuphumela, ucingo olukhulu lwe-auger kufuneka lujijelwe kwi nut, nokuba ezi zimbini zimbini. amalungu adityaniswe kunye xa ewonke. Olu hlobo loqhagamshelo lubizwa ngokuba ludibaniso lwe-stud kwaye lukwalunxibelelwano oluqhawukayo. Ikakhulu isetyenziselwa enye yeendawo ezidityanisiweyo ezinobunzima obukhulu, ubume obubambeneyo, okanye ngenxa yokuqhawuka rhoqo, ayifanelekanga kwizihlandlo zokudityaniswa kwebhoti.

3. Izikrufu: Kwakhona luhlobo lwe-fastener eyenziwe yintloko kunye ne-screw. Ngokwenjongo, inokwahlulwa ibe ziintlobo ezintathu: izikrufu zomatshini, izikrufu zokulungisa kunye nezikrufu ezikhethekileyo. Isikrufu somatshini sisetyenziswa ikakhulu kwinxalenye enomngxuma womsonto osisigxina, kwaye udibaniso olubophezelayo phakathi kwenxalenye enomngxunya ophumelayo aludingi nut fitting (olu hlobo loqhagamshelwano lubizwa ngokuba ludibaniso lwesikrufu kwaye lukwaluqhagamshelo olunokuqhawuka; kwakhona ifakelwe i-nut yokuqinisa phakathi kweendawo ezimbini ezinemingxuma.

4. Amantongomane: anemingxuma enemisonto yangaphakathi, ngokuqhelekileyo ikwimilo yekholamu ethe tyaba ene-hexagonal, kodwa nakwimilo yekholamu yesikwere esisicaba okanye isilinda esicaba, enebholiti, izikhonkwane okanye izikrufu zomatshini, ezisetyenziselwa ukuqinisa kunye nokudibanisa iindawo ezimbini ukuba babe yinto epheleleyo.